Design and control of magnetic levitation system by optimizing fractional order PID controller using ant colony optimization algorithm

A Mughees, SA Mohsin - IEEE Access, 2020 - ieeexplore.ieee.org
MAGnetic LEVitation (Maglev) is a multi-variable, non-linear and unstable system that is
used to levitate a ferromagnetic object in free space. This paper presents the stability control …

Quasi-sliding mode control with orthogonal endocrine neural network-based estimator applied in anti-lock braking system

SL Perić, DS Antić, MB Milovanović… - IEEE/ASME …, 2015 - ieeexplore.ieee.org
This paper presents a new control method for nonlinear discrete-time systems, described by
an input-output model which is based on a combination of quasi-sliding mode and neural …

Adaptive PID control based on orthogonal endocrine neural networks

MB Milovanović, DS Antić, MT Milojković, SS Nikolić… - Neural Networks, 2016 - Elsevier
A new intelligent hybrid structure used for online tuning of a PID controller is proposed in this
paper. The structure is based on two adaptive neural networks, both with built-in Chebyshev …

Application of neural networks with orthogonal activation functions in control of dynamical systems

SS Nikolić, DS Antić, MT Milojković… - … Journal of Electronics, 2016 - Taylor & Francis
In this article, we present a new method for the synthesis of almost and quasi-orthogonal
polynomials of arbitrary order. Filters designed on the bases of these functions are …

Generalized quasi-orthogonal functional networks applied in parameter sensitivity analysis of complex dynamical systems

SS Nikolic, DS Antic, NB Dankovic… - Elektronika ir …, 2022 - eejournal.ktu.lt
This paper presents one possible application of generalized quasi-orthogonal functional
networks in the sensitivity analysis of complex dynamical systems. First, a new type of first …

Neural network based on orthogonal polynomials applied in magnetic levitation system control

MB Milovanovic, DS Antic, SS Nikolic… - Elektronika ir …, 2017 - eejournal.ktu.lt
This paper presents a new approach for improving performances of magnetic levitation
system. Controlled parameter is the amplitude which levitated object achieves during …

New class of digital malmquist-type orthogonal filters based on the generalized inner product; application to the modeling DPCM system

N Danković, D Antić, S Nikolić… - Facta Universitatis …, 2019 - casopisi.junis.ni.ac.rs
A new class of cascade digital orthogonal filters of the Malmquist type based on bilinear
transformation for mapping poles to zeroes and vice versa is presented in this paper. In a …

A COMPREHENSIVE REVIEW OF ORTHOGONAL POLYNOMIALS AND FUNCTIONS WITH APPLICATION IN FILTER DESIGN

N Danković, SS Nikolić, D Antić… - … Control and Robotics, 2024 - casopisi.junis.ni.ac.rs
This paper presents some of the results and contributions to the theory of orthogonal
polynomials, orthogonal functions and corresponding filters, achieved in the last fifteen …

Analysis and control of spatial limit sets and spatial chaos appearance in MIMO cascade connected nonlinear systems

BM Zlatkovic, B Samardzic - Asian journal of control, 2020 - Wiley Online Library
The oscillatory and chaotic dynamics of MIMO cascade connected nonlinear systems are
analyzed in this paper. For that purpose the known theorems of limit sets existence in …

[PDF][PDF] Generalized quasi-orthogonal polynomials applied in sliding mode-based minimum variance control of ABS

S Peric, D Antic, D Mitic, S Nikolic… - Acta Polytechnica …, 2020 - epa.niif.hu
This paper deals with the design of a digital sliding mode based minimum variance control
on the basis of a discrete-time representation of the ABS model derived from a new type of …